| Holland, MI | Naperville, IL | United States |
Rainfall | 36 | 39 | 38 |
Snowfall | 79 | 29 | 28 |
Precipitation | 118 | 120 | 106 |
Sunny | 165 | 189 | 205 |
Avg. July High | 82 | 84 | 86 |
Avg. Jan. Low | 20 | 15 | 22 |
Comfort Index (higher=better) | 6.7 | 6.9 | 7 |
UV Index | 3.2 | 3.4 | 4.3 |
Elevation | 610 | 709 | 2443 |